Duplicate of Brain Teasers

What do you have to give before you can keep it?

What's always coming but yet never arrives?

I live in a little house all alone. It has no doors or windows, and if I want to go out I must break through the wall

The more you take, the more you leave behind. What are they?

When I was born I was big but the older I get the smaller I am. What am I?

What can you break without touching it?

What do you throw out when you want to use it, but take in when you don't want to use it?

What can you hold in your right hand but not in your left?

What goes up but never comes down?

What is so fragile that sound can destroy it?